Inherited traits are passed on from parents to offspring through. A. genes B. environment C. lifestyle D. diet 相关知识点: 试题来源: 解析 A。本题考查遗传的方式。遗传性状是通过基因从父母传给后代的。环境、生活方式和饮食可以影响性状的表现,但不是遗传的方式。
An Austrian monk named Gregor Mendel first saw inherited patterns in pea plants. He experimented with pea plants in the 1860s. One of the things, or traits, Mendel studied was what makes some pea plants tall and some short. He said that the traits must come from units of heredity passed ...
Our physical development is largely directed by the genes that we inherit from our parents. At one time, psychologists waged vigorous debates about how much of our behavior is genetically determined and how much of it is learned. This was known as the nature-nurture controversy. We now know ...
All external factors and previous experiences that unconsciously influence our choices should impact the expression of genes, neural connections, and circuits. According to this model, we are captured by our genes inherited by parents and environmental factors that shape ou...
Hoffman, Michelle
A child's educational success depends on the genes that they haven't inherited from their parents, as well as the genes they have, according to a new study led by UCL researchers. Funded by the Nuffield Foundation, the study confirms that genes a person inherits directly are most likely to...
German Gen, short for Pangen, from pan- + -gen The first known use of gene was in 1909 genes儿童词典英英释义 geneticsnoun a branch of biology that deals with the inherited traits and variation of organisms geneticadjective of, relating to, or involving genes or geneticsalso: caused or contr...
Most genes are recipes for making specific proteins, these recipes are passed down from parents to children, from generation to generation. When someone says “You have your father’s hair”, what they mean is “You appear to have inherited a gene or genes from your father that makes a ...
Moreover, why do some of these genes appear to be inherited solely from thematernalparent, while others come solely from thepaternalparent? The answer lies within cells'cytoplasm. In 1909, not long after Mendel'sprinciples of inheritancebecame well accepted, Carl Correns noticed some strange patt...
The principle of independent assortment states that each gene from the pair of alleles separates independently during gamete formation. Mendel noticed that during a dihybrid cross (cross of two traits), the offspring inherited the alleles as if they separated from each other and had equal chance ...